Projectile gun



FIG. 1 is a front perspective view of the projectile gun showing our newdesign;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The uneven broken lines are for illustrative purposes only and form nopart of the claimed design.

The ornamental design for a projectile gun, as shown and described.